stevek said:
Can someone tell me why I have 512/456K memory total and after all
programs load I have 69K available. However after I run SpeedUpMyPC that
app get me 272,356K avail. What is this all about? Why do I need a third
party app to get back 272K of memory?
Any help?
TIA
Available memory should more accurately be described as "useless
memory" because that is what it actually represents - memory for which
Windows has so far been unable to find any beneficial use for.
By design, Windows will always attempt to find some use, anything
whatever that might potentially be of some benefit, for every bit of
the installed RAM rather than just leaving the RAM sit there idle
doing absolutely no good at all. And just as soon as some better use
comes along for some of that RAM then Windows will instantaneously
drop the more trivial usages so as to free up whatever amount is now
required.
Memory freeing programs such as your SpeedUpMyPC and others actually
slow down your PC by forcing it to reduce the size of the disk cache
and to unload .DLL files and other program code from recently closed
applications. Then when (and it is very often "when" and not "if")
these items are required again it will take up to 1,000 times longer
for the computer to reload those items from the hard drive than it
would have if they had been left in RAM.
Hope this explains the situation.
Good luck
Ron Martell Duncan B.C. Canada
--
Microsoft MVP (1997 - 2006)
On-Line Help Computer Service
http://onlinehelp.bc.ca
"Anyone who thinks that they are too small to make a difference
has never been in bed with a mosquito."